Trace number 3152512

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S539832832-088.SATISFIABLE.cnf
MD5SUM96d6aca5635fba3566aa8534cdc228f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.734888
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 3728 / 175 ) = 21.30
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 175
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1310
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19295
1.99/2.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*********************************************
c |**********************************************
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c |************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 214079
24.79/24.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1773819
229.29/229.32	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152512-1301706909/watcher-3152512-1301706909 -o /tmp/evaluation-result-3152512-1301706909/solver-3152512-1301706909 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152512-1301706909.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 2.75 2.94 1/176 32155
/proc/meminfo: memFree=23529844/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=6720 CPUtime=0 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4194304 252 0 0 0 0 0 0 0 25 0 1 0 360921545 6881280 196 33554432000 4194304 4300876 140736376784320 18446744073709551615 4242336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 1680 196 118 27 0 129 0

[startup+0.0107069 s]
/proc/loadavg: 1.91 2.75 2.94 1/176 32155
/proc/meminfo: memFree=23529844/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=6952 CPUtime=0 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 360921545 7118848 263 33554432000 4194304 4300876 140736376784320 18446744073709551615 4240276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 1738 263 142 27 0 187 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6952

[startup+0.100666 s]
/proc/loadavg: 1.91 2.75 2.94 1/176 32155
/proc/meminfo: memFree=23529844/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=7456 CPUtime=0.09 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 553 0 0 0 9 0 0 0 25 0 1 0 360921545 7634944 386 33554432000 4194304 4300876 140736376784320 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 1864 386 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.300662 s]
/proc/loadavg: 1.91 2.75 2.94 1/176 32155
/proc/meminfo: memFree=23529844/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=7456 CPUtime=0.29 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 553 0 0 0 29 0 0 0 25 0 1 0 360921545 7634944 386 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 1864 386 170 27 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7456

[startup+0.700565 s]
/proc/loadavg: 1.91 2.75 2.94 1/176 32155
/proc/meminfo: memFree=23529844/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=7812 CPUtime=0.69 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 602 0 0 0 69 0 0 0 25 0 1 0 360921545 7999488 435 33554432000 4194304 4300876 140736376784320 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 1953 435 171 27 0 402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7812

[startup+1.50045 s]
/proc/loadavg: 1.91 2.75 2.94 5/190 32177
/proc/meminfo: memFree=23524804/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=8064 CPUtime=1.49 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 650 0 0 0 149 0 0 0 25 0 1 0 360921545 8257536 483 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 2016 483 171 27 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8064

[startup+3.10016 s]
/proc/loadavg: 2.08 2.77 2.95 5/190 32204
/proc/meminfo: memFree=23523064/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=8632 CPUtime=3.09 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 741 0 0 0 309 0 0 0 25 0 1 0 360921545 8839168 574 33554432000 4194304 4300876 140736376784320 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 2158 574 171 27 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8632

[startup+6.3006 s]
/proc/loadavg: 2.08 2.77 2.95 5/188 32204
/proc/meminfo: memFree=23522588/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=9144 CPUtime=6.29 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 921 0 0 0 629 0 0 0 25 0 1 0 360921545 9363456 754 33554432000 4194304 4300876 140736376784320 18446744073709551615 4276336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 2286 754 171 27 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9144

[startup+12.7005 s]
/proc/loadavg: 2.37 2.81 2.96 5/190 32231
/proc/meminfo: memFree=23518728/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=11060 CPUtime=12.69 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 1270 0 0 0 1269 0 0 0 25 0 1 0 360921545 11325440 1103 33554432000 4194304 4300876 140736376784320 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 2765 1103 171 27 0 1214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11060

[startup+25.5002 s]
/proc/loadavg: 2.62 2.84 2.97 5/190 32231
/proc/meminfo: memFree=23514820/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=15588 CPUtime=25.49 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 1910 0 0 0 2549 0 0 0 25 0 1 0 360921545 15962112 1743 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 3897 1743 171 27 0 2346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15588

[startup+51.1007 s]
/proc/loadavg: 3.09 2.94 2.99 6/190 32259
/proc/meminfo: memFree=23501288/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=19740 CPUtime=51.09 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 3220 0 0 0 5109 0 0 0 25 0 1 0 360921545 20213760 3053 33554432000 4194304 4300876 140736376784320 18446744073709551615 4196775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 4935 3053 171 27 0 3384 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19740

[startup+102.307 s]
/proc/loadavg: 3.64 3.11 3.05 6/190 32260
/proc/meminfo: memFree=23474952/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=34836 CPUtime=102.29 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 5761 0 0 0 10229 0 0 0 25 0 1 0 360921545 35672064 5594 33554432000 4194304 4300876 140736376784320 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 8709 5594 171 27 0 7158 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34836

[startup+162.3 s]
/proc/loadavg: 4.01 3.30 3.12 5/190 32262
/proc/meminfo: memFree=23446160/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=47932 CPUtime=162.3 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 8577 0 0 0 16229 1 0 0 25 0 1 0 360921545 49082368 8410 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 11983 8410 171 27 0 10432 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 47932

[startup+222.301 s]
/proc/loadavg: 4.00 3.43 3.17 6/190 32264
/proc/meminfo: memFree=23417828/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=68664 CPUtime=222.29 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 11109 0 0 0 22228 1 0 0 25 0 1 0 360921545 70311936 10942 33554432000 4194304 4300876 140736376784320 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 17166 10942 171 27 0 15615 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68664

[startup+282.3 s]
/proc/loadavg: 4.00 3.53 3.22 5/190 32265
/proc/meminfo: memFree=23388012/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=68664 CPUtime=282.3 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 13969 0 0 0 28228 2 0 0 25 0 1 0 360921545 70311936 13802 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 17166 13802 171 27 0 15615 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68664

[startup+342.301 s]
/proc/loadavg: 4.00 3.61 3.27 5/190 32294
/proc/meminfo: memFree=23363716/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=100312 CPUtime=342.3 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 16812 0 0 0 34227 3 0 0 25 0 1 0 360921545 102719488 16645 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 25078 16645 171 27 0 23527 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100312

[startup+402.301 s]
/proc/loadavg: 4.06 3.70 3.31 5/190 32295
/proc/meminfo: memFree=23326616/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=100312 CPUtime=402.3 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 19325 0 0 0 40227 3 0 0 25 0 1 0 360921545 102719488 19158 33554432000 4194304 4300876 140736376784320 18446744073709551615 4275542 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 25078 19158 171 27 0 23527 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100312

[startup+462.301 s]
/proc/loadavg: 4.02 3.75 3.35 5/190 32297
/proc/meminfo: memFree=23288136/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=100312 CPUtime=462.29 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 22114 0 0 0 46226 3 0 0 25 0 1 0 360921545 102719488 21947 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199238 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 25078 21947 171 27 0 23527 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 100312

[startup+522.301 s]
/proc/loadavg: 4.01 3.79 3.39 5/190 32299
/proc/meminfo: memFree=23250404/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=144512 CPUtime=522.3 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 24883 0 0 0 52226 4 0 0 25 0 1 0 360921545 147980288 24716 33554432000 4194304 4300876 140736376784320 18446744073709551615 4286114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 36128 24716 171 27 0 34577 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144512

[startup+582.301 s]
/proc/loadavg: 4.00 3.83 3.43 5/190 32300
/proc/meminfo: memFree=23213292/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=144512 CPUtime=582.3 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 27428 0 0 0 58224 6 0 0 25 0 1 0 360921545 147980288 27261 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 36128 27261 171 27 0 34577 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144512

[startup+642.301 s]
/proc/loadavg: 4.08 3.87 3.46 5/190 32302
/proc/meminfo: memFree=23175428/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=144512 CPUtime=642.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 30248 0 0 0 64225 6 0 0 25 0 1 0 360921545 147980288 30081 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 36128 30081 171 27 0 34577 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 144512

[startup+702.301 s]
/proc/loadavg: 4.03 3.89 3.49 5/190 32303
/proc/meminfo: memFree=23139680/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=148872 CPUtime=702.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 32735 0 0 0 70224 7 0 0 25 0 1 0 360921545 152444928 32568 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 37218 32568 171 27 0 35667 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148872

[startup+762.306 s]
/proc/loadavg: 4.01 3.91 3.52 5/190 32305
/proc/meminfo: memFree=23102836/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=762.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 35510 0 0 0 76224 7 0 0 25 0 1 0 360921545 220336128 35343 33554432000 4194304 4300876 140736376784320 18446744073709551615 4276454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 35343 171 27 0 52242 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 215172

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.55 5/190 32307
/proc/meminfo: memFree=23067708/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=822.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 38075 0 0 0 82223 8 0 0 25 0 1 0 360921545 220336128 37908 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 37908 171 27 0 52242 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 215172

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.58 5/190 32308
/proc/meminfo: memFree=23030348/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=882.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 40761 0 0 0 88222 9 0 0 25 0 1 0 360921545 220336128 40594 33554432000 4194304 4300876 140736376784320 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 40594 171 27 0 52242 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 215172

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.60 5/190 32310
/proc/meminfo: memFree=22995232/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=942.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 43236 0 0 0 94222 9 0 0 25 0 1 0 360921545 220336128 43069 33554432000 4194304 4300876 140736376784320 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 43069 171 27 0 52242 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 215172

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.63 5/190 32311
/proc/meminfo: memFree=22958492/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=1002.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 45914 0 0 0 100221 10 0 0 25 0 1 0 360921545 220336128 45747 33554432000 4194304 4300876 140736376784320 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 45747 171 27 0 52242 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 215172

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.65 5/190 32313
/proc/meminfo: memFree=22924236/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=1062.32 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 48402 0 0 0 106221 11 0 0 25 0 1 0 360921545 220336128 48235 33554432000 4194304 4300876 140736376784320 18446744073709551615 4234735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 48235 171 27 0 52242 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 215172

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 32315
/proc/meminfo: memFree=22888236/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=215172 CPUtime=1122.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 50961 0 0 0 112220 11 0 0 25 0 1 0 360921545 220336128 50794 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 53793 50794 171 27 0 52242 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 215172

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.69 5/190 32316
/proc/meminfo: memFree=22852132/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=314620 CPUtime=1182.31 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 53487 0 0 0 118219 12 0 0 25 0 1 0 360921545 322170880 53320 33554432000 4194304 4300876 140736376784320 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 78655 53320 171 27 0 77104 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 314620

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.71 5/190 32318
/proc/meminfo: memFree=22816108/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=314620 CPUtime=1242.32 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 55928 0 0 0 124219 13 0 0 25 0 1 0 360921545 322170880 55761 33554432000 4194304 4300876 140736376784320 18446744073709551615 4214295 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 78655 55761 171 27 0 77104 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 314620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.73 5/190 32319
/proc/meminfo: memFree=22781980/32951124 swapFree=67102208/67111528
[pid=32155] ppid=32152 vsize=323340 CPUtime=1300.03 cores=0,2
/proc/32155/stat : 32155 (march_rw) R 32152 32155 32116 0 -1 4202496 58235 0 0 0 129989 14 0 0 25 0 1 0 360921545 331100160 58068 33554432000 4194304 4300876 140736376784320 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32155/statm: 80835 58068 171 27 0 79284 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 323340

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 323340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58235
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 14682

runsolver used 2.00069 second user time and 3.9184 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:15:09
IDJOB=3152512
IDBENCH=82792
IDSOLVER=1561
FILE ID=node119/3152512-1301706909
RUNJOBID= node119-1301706909-32134
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S539832832-088.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152512-1301706909/watcher-3152512-1301706909 -o /tmp/evaluation-result-3152512-1301706909/solver-3152512-1301706909 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152512-1301706909.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 96d6aca5635fba3566aa8534cdc228f2
RANDOM SEED=138956781

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23530000 kB
Buffers:        287936 kB
Cached:        8812196 kB
SwapCached:       5376 kB
Active:        4499952 kB
Inactive:      4660096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23530000 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             148 kB
Writeback:           4 kB
AnonPages:       58104 kB
Mapped:          14560 kB
Slab:           195588 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71064 MiB
End job on node119 at 2011-04-02 03:36:51